Perhaps you should try some spelling variations:
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)
"coder coder using tau functions" » "coder coder using base functions" (Expand search), "coder coder using and functions" (Expand search), "coder coder using _ functions" (Expand search), "coder decoder using tau functions" (Expand search), "code code using tau functions" (Expand search), "decoder codec using tau functions" (Expand search), "coder coders using tau functions" (Expand search), "coder cover using tau functions" (Expand search), "coder code using tau functions" (Expand search), "coder coder using tabu functions" (Expand search), "coder coder using tar functions" (Expand search), "coder coder using task functions" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder using tau functions") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using tau functions\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using tau functions ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using tau functions") OR ("api python python python programming"))*.